HOMEWORK Plants have nutritional requirements just like humans in order to grow, develop and complete their life cycle. The supply of nutrients to the plants should be balanced, ensuring not to over or under-fertilize. Nutrients are classified according to their importance to plants and are categorized by Primary, Secondary and Micro nutrients.
These are the micronutriens types: BORON:Boron is an essential plant nutrient.Boron is the chemical elementwith atomic number5 and the chemical symbol B.high soil concentrations of boron may also be toxic to plants.Sugar transport in plants, flower retention and pollen formation and germination also are affected by boron. Iron: is a chemical element with the symbol Fe and atomic numer26, Iron is the mostabundant element in the core of rec giants, iron is a metalbut is rarely found in this form on the surface of the earthbecause it oxidizes readily in the presence of oxygen and moisture.Iron also is a component of many enzymes associated with energy transfer, nitrogen reduction and fixation, and lignin formation. Iron is associated with sulfur in plants to form compounds that catalyze other reactions.
MANGANESE: is a chemical elementwith the symbol Cuand atomic number29. It is a ductile metalwith very high thermal and electrical conductivity. Gold, caesiumand copper are the only metallic elements with a natural color CHLORIDE:chloride is a mobile anion in plants, most of its functions relate to salt effects (stomatal opening) and electrical charge balance in physiological functions in plants. Chloride also indirectly affects plant growth by stomatal regulation of water loss. ZINC:Zinc deficient plants also exhibit delayed maturity, Zinc is not mobile in plants so zinc-deficiency symptoms occur mainly in new growth.Zinc is an essential component of various enzyme systems for energy production, protein synthesis, and growth regulation. MOLIBDEMON:Molybdenum has a significant effect on pollen formation, so fruit and grain formation are affected in molybdenum-deficient plants.molybdenum requirements are so low, most plant species do not exhibit molybdenum-deficiency symptoms.Nitrogen metabolism,protein synthesis and sulfur metabolism are also affected by molybdenum.
http://www.youtube.com/watch?v=uj0DFDfQajw
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IS A INTERESTED VIDEO BASED IN WHAT IS MEGNETISM FIELD .
ATOMS
IS A VIDEO THAT EXPLAIN YOU HOW THE ELCTROM WAS DISCOVER IS VERY INTERESTED.
http://www.youtube.com/watch?v=IdTxGJjA4Jw
http://www.youtube.com/watch?v=C8P_HxGvgoE&feature=player_embedded
MATTER VIDEO:
IS A VERY INTERESTED VIDEO THE VIDEO EXPLAIN WHAT ARE THE STATES OF MATTER AND WHAT ARE MADE UP.
http://www.youtube.com/watch?v=s-KvoVzukHo
http://www.youtube.com/watch?v=ds6UyEnuLFI&feature=player_embedded
HOMEWORK
Plants have nutritional requirements just like humans in order to grow, develop and complete their life cycle. The supply of nutrients to the plants should be balanced, ensuring not to over or under-fertilize. Nutrients are classified according to their importance to plants and are categorized by Primary, Secondary and Micro nutrients.
These are the micronutriens types:
BORON:Boron is an essential plant nutrient.Boron is the chemical element with atomic number 5 and the chemical symbol B.high soil concentrations of boron may also be toxic to plants.Sugar transport in plants, flower retention and pollen formation and germination also are affected by boron.
Iron: is a chemical element with the symbol Fe and atomic numer 26, Iron is the most abundant element in the core of rec giants, iron is a metal but is rarely found in this form on the surface of the earth because it oxidizes readily in the presence of oxygen and moisture.Iron also is a component of many enzymes associated with energy transfer, nitrogen reduction and fixation, and lignin formation. Iron is associated with sulfur in plants to form compounds that catalyze other reactions.
MANGANESE:
is a chemical elementwith the symbol Cu and atomic number29. It is a ductile metal with very high thermal and electrical conductivity. Gold, caesium and copper are the only metallic elements with a natural color
CHLORIDE:chloride is a mobile anion in plants, most of its functions relate to salt effects (stomatal opening) and electrical charge balance in physiological functions in plants. Chloride also indirectly affects plant growth by stomatal regulation of water loss.
ZINC:Zinc deficient plants also exhibit delayed maturity, Zinc is not mobile in plants so zinc-deficiency symptoms occur mainly in new growth.Zinc is an essential component of various enzyme systems for energy production, protein synthesis, and growth regulation.
MOLIBDEMON:Molybdenum has a significant effect on pollen formation, so fruit and grain formation are affected in molybdenum-deficient plants.molybdenum requirements are so low, most plant species do not exhibit molybdenum-deficiency symptoms.Nitrogen metabolism, protein synthesis and sulfur metabolism are also affected by molybdenum.